Scans and imaging CPT 77066 Inpatient — admitted to hospital

Diagnostic mammogram, both breasts in Lewiston-Auburn, ME — inpatient

In Lewiston-Auburn, ME, 1 hospital lists a cash price for Diagnostic mammogram, both breasts (both sides) as an inpatient: from $211.66 to $211.66, with a median of $211.66.

Cash prices at 1 facility for code 77066, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.

Lowest$211.66St Mary's Regional Medical Center
Median$211.66half pay less
Highest$211.66in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
St Mary's Regional Medical Center both sides Lewiston, ME HC MAMMO DGX BILATERAL INCL CAD IF PERF $211.66 $557.00 62%
source file

Both sides : lowest $211.66, median $211.66, highest $211.66.

As an outpatient, the same code is billed by 2 facilities here, median $156.33 — that is the price to compare if you are not being admitted.

What it is

A diagnostic mammogram of both breasts is an X-ray exam done to look into symptoms or to follow up on something seen on an earlier mammogram. It uses more targeted views than a routine screening exam.

What the price covers

The hospital price usually covers the imaging of both breasts, including computer-aided detection when used. The radiologist's reading is often billed separately, and 3D mammography or a breast ultrasound is billed under other codes.